CN1076884A

CN1076884A - The production method of high strength bamboo member

Info

Publication number: CN1076884A
Application number: CN 92108083
Authority: CN
Inventors: 张云
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-03-30
Filing date: 1992-03-30
Publication date: 1993-10-06

Abstract

A kind of production method of high strength bamboo member, be raw material mainly with natural bamboo, system bamboo furniture, bamboo are decorateed bar, hurdle, stake, the post facility of jewelry and public place, reinforcement is inserted in the bamboo chamber that it is characterized in that this high strength bamboo member, natural bamboo is through softening, brake forming, inject the composite curing material, after the curing, block, in order to produce furniture, good looking appearance, natural one-tenth interest is as bar, hurdle, stake, the post facility of decorateing ornaments and public place, simple generous, cater to the psychology of people's back to nature and enjoy.The member that this method is produced has kept outward appearance U.S. of natural bamboo, has the intensity height again, long-lived good characteristic.Other goods that this method can also production outward appearance U.S., intensity is high are with a wide range of applications.

Description

The production method of high strength bamboo member

A kind of natural bamboo product member, main with natural bamboo one-tenth, the bar that is used for bamboo furniture, bamboo decoration ornaments and public place, hurdle, stake, post facility, belong to the small stores class.

Natural bamboo furniture in the daily life, abundant in content, use extensively general, because of its good looking appearance, natural one-tenth interest signify elegant noble and unsullied, be subjected to consumer's favor, bamboo decoration ornaments, the bar of public place, hurdle, stake, post facility honesty, generous have been catered to the enjoyment at heart of people's back to natures, but because natural bamboo fibres is loose, quality is softer, contain a large amount of carbohydrate things again, the furniture member of making, intensity is low, fragile, high-temperature high humidity season also can mouldyly be damaged by worms, and has therefore influenced the result of use of natural bamboo.

The objective of the invention is to provide a kind of natural bamboo outward appearance advantage that not only keeps, satisfy the enjoyment at heart of consumer's back to nature, improve present bamboo component strength, insect-free, not mouldy again, thereby can improve the use value of natural bamboo product greatly.

Feature of the present invention be this natural bamboo member be with natural bamboo inner chamber insert high-strength material, particularly reinforcing bar, steel pipe is an aggregate, soak through chemicals, particularly under 120 ℃ of following steam treatment, softening natural bamboo, bending forming, injection is auxiliary material with cementing agent, filler and fragrant grass anticorrisive agent etc., after the curing, blocks and makes.

During making, select natural bamboo, by bamboo footpath size, get through ring every, softening respectively with chemistry or steaming process on request, respectively reinforcing bar or steel pipe are inserted the bamboo chamber by the bamboo footpath, softening back bending forming, the auxiliary curing material that to prepare in proportion again injects the bamboo chamber, block after the curing, required member.Now, structure situation of the present invention is described by accompanying drawing:

Fig. 1 is element structure figure

Fig. 2 is several members after the bending.

Among Fig. 1,1 is natural bamboo footpath wall, the 2 Curing things for filling, 3 is strengthening rib strip and muscle pipe, during use, member after solidifying, blocking is fastening by the designing requirement combination, and the bamboo furniture makes up with the special fastening device, does the bar, hurdle, stake, the post facility that use in decoration and public place and will do moistureproof the processing.

The invention has the advantages that the member production method is easy, the component strength height of producing, do not roll over continuous, indeformable, working condition is not tight, the place is not limit, member is elegant in appearance, all sense indexs that possess natural bamboo member can satisfy bamboo furniture, bamboo decoration jewelry and bar, hurdle, stake, post outward appearance and requirement of strength.

Embodiment 1:

With the mao bamboon is that raw material is produced high-strength bamboo chair.Mao bamboon selects the bamboo footpath at ∮ 50mm～∮ 60mm, with ∮ 30 steel pipes get through ring every, after in 105 ℃ of steam, handling half an hour, penetrate ∮ 20mm steel pipe and make aggregate, bending forming, inject 50% silica flour and the knot agent of 50% urea-formaldehyde glue and micro-entomophthora spirit, jasmine flower essence by weight in the gap in aggregate and bamboo chamber, after the curing, block by designing requirement, at last with fastening group of connection of hood type chrome-plated hinge, the high-strength mao bamboon chair of making uses through for a long time, not modification, insect-free, firmly attractive in appearance, durable in use.

Embodiment 2:

With the mao bamboon is raw material production park booth post.Mao bamboon selects the bamboo footpath at ∮ 120～∮ 110mm, with ∮ 57 steel pipes get through ring every, inject cement and 107 high-strength cementing agent and an amount of entomophthora spirit and jasmine flower essence; After solidifying, be cut into 3.5 meters high-strength booth posts by designing requirement, smear booth post top layer with waterproof with the green grass or young crops lacquer, at the hexagonal wayside pavilion of bamboo plantation depths completion, attitude elegance, simple and unsophisticated, people go in the booth, and as if one were in fairyland, pleasing, summer heat pauses and disappears.

Embodiment 3:

With the fishscale bamboo is that raw material is produced the round table support.Fishscale bamboo is selected external diameter～∮ 30mm, internal diameter～∮ 20mm, get through ring every after, penetrate ∮ 20mm steel pipe and make aggregate, after softening the processing, bending forming blocks by designing requirement in 100 ℃ of steam, japanning connects with the metal fastener again.The round table support intensity height of making, collapsible, elegant in appearance, durable in use.

Claims

1, a kind of high strength bamboo member production method, mainly with natural bamboo one-tenth, it is characterized in that this member is that natural bamboo inner chamber is inserted high-strength material, particularly reinforcing bar, steel pipe are aggregate, softening natural bamboo, bending forming, injecting with cementing agent, filler and fragrant anticorrisive agent etc. is auxiliary material, after the curing, block and make.

2, member according to claim 1, it is characterized in that softening process is meant through chemicals soaks, particularly 120 ℃ of following steam treatment.